Base | Representation |
---|---|
bin | 10000000101000… |
… | …10110011011010 |
3 | 100101210211211211 |
4 | 20002202303122 |
5 | 234012301240 |
6 | 21215013334 |
7 | 3225333322 |
oct | 1002426332 |
9 | 311724754 |
10 | 134884570 |
11 | 6a158857 |
12 | 3920a24a |
13 | 21c38b72 |
14 | 13cb2282 |
15 | bc95bea |
hex | 80a2cda |
134884570 has 16 divisors (see below), whose sum is σ = 243106920. Its totient is φ = 53883904.
The previous prime is 134884549. The next prime is 134884571. The reversal of 134884570 is 75488431.
It can be written as a sum of positive squares in 4 ways, for example, as 134861769 + 22801 = 11613^2 + 151^2 .
It is not an unprimeable number, because it can be changed into a prime (134884571) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247 + ... + 16426.
Almost surely, 2134884570 is an apocalyptic number.
134884570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
134884570 is a deficient number, since it is larger than the sum of its proper divisors (108222350).
134884570 is a wasteful number, since it uses less digits than its factorization.
134884570 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17489.
The product of its (nonzero) digits is 107520, while the sum is 40.
The square root of 134884570 is about 11613.9816600510. The cubic root of 134884570 is about 512.8465330351.
The spelling of 134884570 in words is "one hundred thirty-four million, eight hundred eighty-four thousand, five hundred seventy".
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